Vehicle -mounted power amplifier circuit based on two controls that reset a little that intelligence bracelet is wireless

• Main Authors: LUO YUXUAN, GUO GENCHENG, GAO PEIQI, ZHANG XUEMIN
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• Subjects: AMPLIFIERS; BASIC ELECTRONIC CIRCUITRY; ELECTRICITY

The utility model provides a vehicle -mounted power amplifier circuit based on two controls that reset a little that intelligence bracelet is wireless, include: bracelet and peripheral equipment, the bracelet includes, gravity sensor, power supply circuit and a bluetooth module, the power supply circuit feeder ear is connected to the gravity sensor power end, a bluetooth module power end is still connected to the power supply circuit feeder ear, gravity sensor connected signal central processing unit signal interaction terminal, central processing unit data transmission terminal connects a bluetooth module data transmission terminal, gravity sensor carries out assay through central processing unit with body motion information, transmits the analysis data to peripheral equipment through a bluetooth module. 本实用新型提出了一种基于智能手环无线双微复位控制的车载功放电路，包括：手环和外围设备；所述手环包括，重力传感器、电源电路和第一蓝牙模块；所述重力传感器电源端连接电源电路供电端，所述电源电路供电端还连接第一蓝牙模块电源端，所述重力传感器信号端连接中央处理器信号交互端，所述中央处理器数据传输端连接第一蓝牙模块数据传输端，所述重力传感器通过中央处理器将人体运动信息进行分析，将分析数据通过第一蓝牙模块传输到外围设备。